EP 2603962 A2 20130619 - DC CHARGING STATION FOR A BATTERY OF AN ELECTRIC VEHICLE
Title (en)
DC CHARGING STATION FOR A BATTERY OF AN ELECTRIC VEHICLE
Title (de)
DC-LADESTATION FÜR EINE BATTERIE EINES ELEKTROFAHRZEUGS
Title (fr)
STATION DE CHARGE À TENSION CONTINUE POUR UNE BATTERIE D'UN VÉHICULE ÉLECTRIQUE
Publication
Application
Priority
- DE 102010041253 A 20100923
- EP 2011065022 W 20110831
Abstract (en)
[origin: WO2012038222A2] The invention relates to a fast DC charging station for the battery of an electric vehicle. The DC charging station has a DC voltage source, for example an AC/DC converter, at the output of which a controllable DC voltage can be provided, with the aid of which the battery can be charged. A voltage balancing unit is connected between the output of the converter and the output terminal of the DC charging station, wherein said voltage balancing unit has a controllable switch by means of which the connection between voltage source or converter and battery can be made or broken as desired. The switch is controlled as a function of the voltage on the input and output side of the voltage balancing unit to the effect that said switch breaks the connection before and while the battery is being connected to the DC output terminal, and makes a connection only when the voltage on the input side of the voltage balancing unit corresponds substantially to the voltage on the output side of the voltage balancing unit.
IPC 8 full level
H02J 7/00 (2006.01); B60L 11/18 (2006.01)
CPC (source: EP US)
B60L 53/11 (2019.02 - EP US); B60L 53/20 (2019.02 - EP US); B60L 53/50 (2019.02 - EP US); H02J 7/0036 (2013.01 - EP US); H02J 7/007 (2013.01 - EP US); B60L 53/00 (2019.02 - EP US); B60L 2270/20 (2013.01 - EP US); H02H 11/00 (2013.01 - EP US); Y02T 10/70 (2013.01 - EP US); Y02T 10/7072 (2013.01 - EP US); Y02T 90/12 (2013.01 - EP US); Y02T 90/14 (2013.01 - EP US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
DE 102010041253 A1 20120329; CN 103119825 A 20130522; CN 103119825 B 20160803; EP 2603962 A2 20130619; EP 2603962 B1 20240214; EP 2603962 C0 20240214; US 2013249485 A1 20130926; US 9764650 B2 20170919; WO 2012038222 A2 20120329; WO 2012038222 A3 20121206
DOCDB simple family (application)
DE 102010041253 A 20100923; CN 201180045812 A 20110831; EP 11755299 A 20110831; EP 2011065022 W 20110831; US 201113825959 A 20110831